서초15 Village bus · Lotte Castle Heron Apt. ↔ Sadang Station (Exit 14)
Bus 서초15 (Village bus): Lotte Castle Heron Apt. ↔ Sadang Station (Exit 14). Every 12 min on weekdays · First 06:00 · Last 23:00 (from the first stop). Stop numbers, direction and next stop.